AC Repair in the Greater Atlanta Area
Need fast AC repair with clear, honest service? We fix cooling issues across the Greater Atlanta Area with same-day availability and upfront pricing. Our licensed, background-checked technicians are trained on all major brands. Serving Metro Atlanta, including Atlanta, Marietta, and Roswell. Trusted by your neighbors with a 4.8 rating from 3,277 reviews. Beat the summer heat and get comfort back quickly. Schedule online or call to book your visit today.
Why Choose Us
Certified experts
NATE certified; GA Non-restricted Conditioned Air License
125+ years local
Over 125 years of local HVAC experience
Same-day service
Emergency and same-day appointments available
Transparent pricing
Upfront quotes and financing options available
Trusted reputation
4.8 rating from 3,277 reviews
What Our Customers Say
speed
“They fixed our AC within an hour. Friendly and fast.”
quality
“Most efficient repair experience I've had in a long time.”
professionalism
“Diagnosed quickly and repaired the unit the same day.”
There isn’t a single “most common” AC repair, but we most often fix weak or warm airflow, frequent cycling, unusual noises, unpleasant odors, and leaks. Our technicians provide on‑site diagnosis and repair for central ACs, heat pumps, and ductless systems, with same-day and emergency availability in the greater Atlanta area, Alpharetta, Marietta and Roswell and nearby. Regular maintenance helps prevent breakdowns, and our Total Comfort Service Plan includes twice‑yearly tune‑ups and guaranteed same‑day service.
Quick checks:
- Replace or clean the air filter.
- Confirm thermostat settings and batteries.
- Make sure vents are open and returns aren’t blocked.
Updated: 2025-12-29
Need help in Atlanta, GA? Call 770-341-2178 or book online.
"Very grateful for same day service on this very hot day in Atlanta, friendly service and fixed our AC within an hour!! Thank you Moncrief!!!" — Jessie L.
There isn’t a single universal “most common” AC repair, but technicians most often fix wear‑and‑tear electrical parts, airflow blockages, or drainage problems that shut the system down. The usual cause is age and heat stress on components, followed by dirt buildup that restricts cooling.
Common repairs we handle include:
- Replacing start/run capacitors when the outdoor fan or compressor won’t start
- Clearing a clogged condensate drain to stop leaks and AC shutdowns
- Restoring proper thermostat control when the system short cycles or won’t cool
- Repairing blower issues or addressing low refrigerant after finding and fixing a leak
Our North Metro team sees these across central ACs, heat pumps, and ductless systems, and a quick diagnostic visit confirms the exact fix before any work begins. A humming outdoor unit with a non‑spinning fan often points to a weak capacitor rather than a failed motor.
If you notice warm air, water around the indoor unit, or repeated shutdowns, turn the system off and schedule a professional diagnosis.
Updated: 2026-08-06
Need help in North Metro, GA? Call 770-341-2178 or book online.
The most common AC repair issue homeowners face is loss of cooling, typically caused by restricted airflow or low refrigerant. The first clue is often air that feels weak or warm at the vents, and a proper diagnostic should verify refrigerant level, blower performance, and key electrical parts. In our Woodstock-area service work, we frequently catch simple airflow restrictions before they turn into larger failures. A trained technician will also test start/run capacitors and control wiring, then weigh repair versus replacement based on system age and parts availability. Same-day and emergency help are available.
Watch for these decision signals:
- Breakers tripping, burning odors, or unusual noises
- Water around the indoor unit or a clogged condensate drain
- Short-cycling or nonstop running that won’t reach setpoint
- Thermostat not responding or a blank display
If cooling drops suddenly, turn the system off and schedule a diagnostic to prevent compressor or electrical damage.
Updated: 2026-04-16
Need help in Woodstock, GA? Call 770-341-2178 or book online.
There is no single “average” AC repair price. Costs depend on the exact problem, needed parts, your system type (central AC, heat pump, or ductless), and whether it’s an emergency visit. Our technician provides on-site diagnostics and shares recommendations and costs before any repairs. We offer same-day AC repairs in the greater Atlanta area, Alpharetta, Marietta and Roswell and nearby. Our Total Comfort Service Plan guarantees same-day service, with parts and labor included in the cost of maintenance.
Updated: 2025-12-29
Need help in Atlanta, GA? Call 770-341-2178 or book online.
"They came out on the same day and were able to diagnose my problem and schedule the repair ASAP." — Brandon W.
The “3‑minute rule” means allowing your AC to sit a few minutes after it stops or loses power before restarting it. This helps prevent short cycling and protects the compressor. Many thermostats include a built‑in anti‑short‑cycle delay, so brief waits are normal. If your system keeps clicking on and off or won’t cool, schedule service. Moncrief offers same‑day AC repairs in the greater Atlanta area, Alpharetta, Marietta and Roswell and nearby and services central AC, heat pumps, and ductless systems.
Updated: 2025-12-29
Need help in Atlanta, GA? Call 770-341-2178 or book online.
"Very grateful for same day service on this very hot day in Atlanta, friendly service and fixed our AC within an hour!!" — Jessie V.
It can be worth replacing a compressor, but only after an on-site diagnostic confirms it’s the best fix. Our technicians evaluate repair vs. replacement on every call and share costs before work begins. If your system has broader issues or is due for upgrade, we’ll recommend replacing the unit. We offer same-day AC repairs in the Atlanta area for central AC, heat pumps, and ductless systems.
Quick checks we perform
- Full system diagnosis
- Repair vs. replace options
- Upfront pricing and timelines
Updated: 2025-12-29 00:00:00
Need help in Atlanta, GA? Call 770-341-2178 or book online.
"They came out on the same day and were able to diagnose my problem and schedule the repair ASAP." — Brandon W.
The cost to fix an AC that’s not cooling depends on what our on-site diagnosis finds. A technician will inspect your system and provide clear repair options and pricing before work begins. We offer same-day and emergency AC repairs in the Atlanta area. We service central air conditioners, heat pumps, and ductless systems. If repair isn’t the best value, we’ll discuss replacement options. New customers can get $50 off a repair, and emergency repairs over $250 may qualify for $50 off.
Updated: 2025-12-29 00:00:00
Need help in Atlanta, GA? Call 770-341-2178 or book online.
"Robby and Isaiah fixed my AC when it wasn’t blowing hot air quickly and professionally." — Tim M.
AC repair for a typical home unit often falls between $600 and $1,230 for part-related fixes, based on common examples from Moncrief Heating & Air Conditioning. Actual cost varies depending on the failed component, system age, refrigerant needs, and accessibility. Final pricing is confirmed after an on-site diagnosis.
We service homes across the Roswell area every day, and your technician will provide repair vs. replace recommendations with upfront pricing. You can also take advantage of our $75 off any HVAC service or repair over $250 coupon (expires 01/31/2026). If you don't already have one, a Total Comfort Service Plan is one of the best ways to reduce future repair costs. Plan members receive discounts on labor and repairs, helping lower out-of-pocket expenses while also receiving priority service and annual maintenance to help prevent unexpected breakdowns. Typical repair examples from our site:- Fan motor and blade: $600 to $850
- Indoor blower motor: $1,100 to $1,230
- Thermostat replacement: $450 to $750
- Pre-season AC maintenance: $149If your system has experienced repeated major failures, it may be worth discussing replacement. Otherwise, a single-component repair is often the most cost-effective solution. Schedule a professional diagnosis so we can identify the issue and provide a firm, upfront price before any work begins.
Updated: 2026-07-30
Need help in Roswell, GA? Call 770-341-2178 or book online.
AC compressor replacement cost varies by system and is only confirmed after an on-site diagnosis and a written estimate. The biggest cost drivers are the exact compressor your model requires and whether the part is still under manufacturer warranty. Many homeowners consider repair versus full system replacement when a compressor fails because it can point to age or refrigerant-related wear. Our technician will verify the fault, check refrigerant, and provide upfront pricing before any work. Our team works across Metro Atlanta, including homes in Alpharetta, Marietta and Kennesaw.
Key factors that affect price:
- System type: central AC, heat pump, or ductless
- Refrigerant type and required recovery/charging steps
- Accessibility of the outdoor unit and line set
- Any electrical or control issues found during diagnosis
Schedule an in-home diagnosis to receive an exact quote and clear next steps before you approve any repair.
Updated: 2026-04-08
Need help in Alpharetta, GA? Call 770-341-2178 or book online.
You can safely try a few basic AC troubleshooting steps before calling a professional. Some of the most common homeowner-fixable issues include a dirty air filter, incorrect thermostat settings, or a clogged condensate drain.
Start with these simple checks before moving on to airflow and drainage. Avoid opening sealed equipment panels or attempting refrigerant repairs. A clogged condensate drain can activate the system's float switch and shut off cooling, even if the thermostat appears to be working normally. If you notice ice on the refrigerant lines, a burning smell, unusual noises, or repeated breaker trips, turn the system off and contact a qualified technician. If these steps don't restore cooling, professional service is available throughout the Atlanta area.
Try these safe troubleshooting steps:
- Set the thermostat to Cool and at least 5°F below the current room temperature, then replace the batteries if applicable.
- Replace a dirty 1-inch air filter and make sure all supply and return vents are fully open and unobstructed.
- Check the HVAC breaker and the indoor furnace or air handler power switch. If the breaker has tripped once, reset it one time only. If it trips again, leave it off and call for service.
- Turn the system off, clear the condensate drain using a wet/dry vacuum if accessible, and gently rinse debris from the outdoor condenser coil with a garden hose. Avoid using a pressure washer.
- If the refrigerant lines or indoor coil are iced over, turn the system off and let it thaw completely, which may take several hours depending on the amount of ice. Once thawed, restart the system. If it freezes again or still doesn't cool, schedule a professional diagnosis.
Updated: 2026-07-02
Need help in Atlanta, GA? Call 770-341-2178 or book online.
Still have questions?
Have questions or need service? Contact our team today to discuss your needs, request a quote, or schedule an appointment.
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